making it illegal for federal and state governments to discriminate based on color, sex, or religion. dr. king's mission brought him to selma, alabama in 1965. he attempted to lead a march to the state's capitol, but mob and police violence forced them to stop. that day became known as bloody sunday. >> somewhere i read of the freedom of speech. somewhere i read of the freedom of press. somewhere i read that the greatness of america is the right to protest for rights. >> mike: dr. king protested until the day he died by an assassin's bullet in memphis. his voice may have been silenced, but his message lives on 45 years later. joining us now from atlanta is dr. martin luther king, jr.'s niece, my good friend alvita king. >> hello, governor huckabee. it's good to be here and to the audience, hello. >> mike: well, you know, when i hear the words of your uncle, i am deeply, emotionally moved because i remember in my lifetime i've seen this incredible change in our country because of his dream and his willingness to put his life on the line to see it happen. as a member of the family, i wa